JBOSS rebooting while reading a large XML

[Filez]

I have a problem with my JBOSS while reading and processing a large XML file.My hardware:-OS: Windows 2008 Server R2 Enterprise -CPU: Intel E7210 @ 2.4 Ghz (Dual Core) -RAM: 12 GBI try to read a XML file which is about 370 MB large.While my program in the JBOSS is reading this file the memory usage increases to about 5 GB.But every time JBOSS crashes and reboots while reading the file.There is no hint in the logfile, why JBOSS is rebooting:The part with fromHdd.trf is the part where I start reading the xml file (at 16:46:57,411)Two seconds later (at 16:48:31,036) the jboss is rebooting without any error.Part of the jboss log:\[code\] 2012-07-09 16:46:51,083 INFO [de.softproject.integration.engine.X4engine] Started process "iMan_WebConnect/Stammdaten/ERW16/AttributeSets/Process/getAttributeSetsFromCML.wrf".2012-07-09 16:46:57,411 INFO [de.softproject.integration.engine.X4ModuleImpl] Executed action "fromHdd.tra" in 6.313 ms.2012-07-09 16:48:31,036 INFO [com.arjuna.ats.jbossatx.jta.TransactionManagerService] JBossTS Transaction Service (JTA version) - JBoss Inc.2012-07-09 16:48:31,036 INFO [com.arjuna.ats.jbossatx.jta.TransactionManagerService] Setting up property manager MBean and JMX layer2012-07-09 16:48:31,645 INFO [com.arjuna.ats.jbossatx.jta.TransactionManagerService] Starting recovery manager2012-07-09 16:48:31,755 INFO [com.arjuna.ats.jbossatx.jta.TransactionManagerService] Recovery manager started2012-07-09 16:48:31,755 INFO [com.arjuna.ats.jbossatx.jta.TransactionManagerService] Binding TransactionManager JNDI Reference2012-07-09 16:48:35,926 INFO [org.jboss.ejb3.EJB3Deployer] Starting java:comp multiplexer\[/code\]My guess:The Java program uses the saxon parser. Java or the saxon parser causes a memory fault. This part is from the file wrapper.conf were I have configured an amount of 8GB RAM to Java.\[code\]# Java Additional Parameterswrapper.java.additional.1=-Dprogram.name=run.batwrapper.java.additional.2=-Dx4.config.file=../../X4config.xmlwrapper.java.additional.3=-Djavax.xml.transform.TransformerFactory=net.sf.saxon.TransformerFactoryImplwrapper.java.additional.4=-Xms128mwrapper.java.additional.5=-Xmx8192m wrapper.java.additional.6=-XX:MaxPermSize=256mwrapper.java.additional.7=-serverwrapper.java.additional.8=-Dsun.rmi.dgc.client.gcInterval=3600000 wrapper.java.additional.9=-Dsun.rmi.dgc.server.gcInterval=3600000wrapper.java.additional.10=-Djava.endorsed.dirs=../lib/endorsed\[/code\]What can I do, to prevent JBOSS from reboting.Hope you have some Ideas.Best RegardsLStrikePS: Yes I know, I have not posted any Code.I can not access the code, which is behind the funktion fromHdd.trf, so I try to get some answers in general.